alphabetdev.com - dns.ninja

`alphabetdev.com`

DNSSEC	⚠️ Not signed
A	34.49.79.95^{🇺🇸 Google34.32.0.0/11}
		PTR	`95.79.49.34.bc.googleusercontent.com`
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=Z81nbONrTAKBOp9Okpue`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`ns29.domaincontrol.com`dns@jomax.net 2025-11-10 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782108395

📈 Tranco rank: #290,111

Subdomains

ls.alphabetdev.com

Same first word

alphabetdev.com

DNS History

11 records (6 active, 5 former)

○NSns25.domaincontrol.com2016-12-13 → 2017-09-19 · 4 obs

● 2016-12-13 21:31:02
● 2017-09-19 02:51:44
○ 2026-03-29 20:45:34
○ 2026-06-22 06:08:44

○NSns26.domaincontrol.com2016-12-13 → 2017-09-19 · 4 obs

● 2016-12-13 21:31:02
● 2017-09-19 02:51:44
○ 2026-03-29 20:45:34
○ 2026-06-22 06:08:44

●NSns29.domaincontrol.com2026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

●NSns30.domaincontrol.com2026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

○MXmailstore1.secureserver.net2016-12-13 → 2017-09-19 · 4 obs

● 2016-12-13 21:31:02
● 2017-09-19 02:51:44
○ 2026-03-29 20:45:34
○ 2026-06-22 06:08:44

●MXmx1.feishu.cn2026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

●MXmx2.feishu.cn2026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

●MXmx3.feishu.cn2026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

○MXsmtp.secureserver.net2016-12-13 → 2017-09-19 · 4 obs

● 2016-12-13 21:31:02
● 2017-09-19 02:51:44
○ 2026-03-29 20:45:34
○ 2026-06-22 06:08:44

○A184.168.221.52016-12-13 → 2017-09-19 · 4 obs

● 2016-12-13 21:31:02
● 2017-09-19 02:51:44
○ 2026-03-29 20:45:34
○ 2026-06-22 06:08:44

●A34.49.79.952026-03-29 → 2026-06-22 · 3 obs

○ 2017-09-19 02:51:44
● 2026-03-29 20:45:34
● 2026-06-22 06:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alphabetdev.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alphabetdev.com (unsigned zone)

⏱️ Timing

Total: 1193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.49.79.95`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	2	`verification-code-site-App_feishu=Z81nbO, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

Hierarchy

alphabetdev.com serves as the parent of ls.alphabetdev.com.

IP Addresses

alphabetdev.com has exactly one IP address — 34.49.79.95.

Name Servers

alphabetdev.com uses two name servers for its delegation: ns29.domaincontrol.com and ns30.domaincontrol.com.

The name server configuration of alphabetdev.com is shared with other domains, for instance norskesportodds.com, cmhserver.com, dastac.com and two others.

At least some of alphabetdev.com's name servers are also used by other domains, among them nex.org.

The two host names ns29.domaincontrol.com and ns30.domaincontrol.com each have a pair of IP addresses: ns29.domaincontrol.com has 97.74.104.15 and 2603:5:2181::f, and ns30.domaincontrol.com has 173.201.72.15 and 2603:5:2281::f.

Mail Servers

alphabetdev.com has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by alphabetdev.com are shared with other domains: funiya.com, sacelady.com, 600959.com and two others among them.

Host names carrying three IP numbers:

The hostname mx3.feishu.cn directs to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

mx2.feishu.cn directs traffic to 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn has the IP address 52.220.106.220.

Both mx3.feishu.cn and mx1.feishu.cn resolve to 52.220.106.220 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 101.126.58.225 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 122.14.229.0 IP addresses each.